5.1 home theater system with RMS140W(40W + 20Wx5) Output, Option for Optical and Coaxial, Wireless, FM radio, USB Description: Wooden case for whole ... manual, RCA cable, RCA to 3.5mm converter, FuseOption2.4G Wireless technology for surround speakersFM radio functionUSB OTG, MP3, WMA playbackSD ... Card readerDigital decoder with optical and coaxial inputBluetooth 5.1 home theater system(T6027H)